<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link href="https://cdn.bootcdn.net/ajax/libs/font-awesome/6.0.0-beta3/css/all.min.css" rel="stylesheet">
    <link rel="stylesheet" href="style.css">
    <title>3D Boxes Background 一键切换3d背景盒子</title>
</head>

<body>
    <!-- emoji表情有效 -->
    <button id="btn" class="magic">magic ✨</button>
    <div id="boxes" class="boxes big"></div>

    <script src="script.js"></script>
</body>

</html>